commit 65948bf041fe58c6f027d48db9fa76a8696cf4e8
Author: YinMo19 <me@yinmo19.top>
Date:   Wed Jun 11 09:16:50 2025 +0800

    [initial] first commit

diff --git a/infratrack.ino b/infratrack.ino
new file mode 100644
index 0000000..4da1a51
--- /dev/null
+++ b/infratrack.ino
@@ -0,0 +1,39 @@
+// 定义传感器引脚
+const int sensorPins[8] = {A0, A1, A2, A3, A4, A5, A6, A7};
+
+// 传感器阈值(根据实际情况调整)
+const int threshold = 500;
+
+void setup() {
+  // 初始化串口通信
+  Serial.begin(9600);
+  
+  // 传感器引脚默认是模拟输入，无需设置
+}
+
+void loop() {
+  // 读取所有传感器值
+  int sensorValues[8];
+  for (int i = 0; i < 8; i++) {
+    sensorValues[i] = analogRead(sensorPins[i]);
+  }
+  
+  // 打印原始传感器值
+  Serial.print("Raw Values: ");
+  for (int i = 0; i < 8; i++) {
+    Serial.print(sensorValues[i]);
+    Serial.print("\t");
+  }
+  
+  // 判断并打印传感器状态(0:检测到黑线, 1:检测到白色背景)
+  Serial.print(" | States: ");
+  for (int i = 0; i < 8; i++) {
+    int state = (sensorValues[i] > threshold) ? 1 : 0;
+    Serial.print(state);
+    Serial.print("\t");
+  }
+  
+  Serial.println(); // 换行
+  
+  delay(100); // 控制数据刷新频率
+}